The answer is "trade barriers"
Based on the given information, Joe lives in the mixed economy, and he is interested in purchasing the private building.
<h3 /><h3>What is mixed economy?</h3>
A mixed economy is the system that combines the system of both the economy, means the combination of capitalism and socialism, is called the mixed economy.
This system defends <u>private property </u>and allows a degree of freedom in economy in the use of capital.
But it also permits for governments to interpose in economic activities in order to accomplish social intents.
Therefore, in the above case, Joe lives in the mixed economy, and purchasing the private property.
To learn more about the mixed economy, refer to:
brainly.com/question/2343400
I believe the answer is:
(B)radio announcer
(D)graphic designer
It is very common for Radio announcer to invite and interview guests and They are basically interacting with clients and fulfilled the client's wish regarding how their products need to be advertised.
Graphis designer, also require constant interaction with the customers in order to know whether the desing that is made by the designer is suitable with the image that the customers have in mind.
The answers are
Savings accounts become less desirable because interest earned is lower than inflation
Individual purchasing power increases, which results in an increase in demand.
It means your order should leave (usually does not mean always) the warehouse ( or the store) within 1 or 2 days after your order is received.
The arrival time will depend on how your order is shipped.